diff --git a/packages/SystemUI/res/layout/screen_share_dialog_spinner_item_text.xml b/packages/SystemUI/res/layout/screen_share_dialog_spinner_item_text.xml
index 66c2155..1e5b249 100644
--- a/packages/SystemUI/res/layout/screen_share_dialog_spinner_item_text.xml
+++ b/packages/SystemUI/res/layout/screen_share_dialog_spinner_item_text.xml
@@ -13,15 +13,32 @@
   See the License for the specific language governing permissions and
   limitations under the License.
   -->
-<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:androidprv="http://schemas.android.com/apk/prv/res/android"
-    android:id="@android:id/text1"
-    android:textAppearance="?android:attr/textAppearanceMedium"
-    android:textColor="?androidprv:attr/textColorOnAccent"
-    android:singleLine="true"
     android:layout_width="match_parent"
-    android:layout_height="@dimen/screenrecord_spinner_height"
-    android:gravity="center_vertical"
-    android:ellipsize="marquee"
+    android:layout_height="wrap_content"
+    android:minHeight="@dimen/screenrecord_spinner_height"
+    android:paddingEnd="@dimen/screenrecord_spinner_text_padding_end"
     android:paddingStart="@dimen/screenrecord_spinner_text_padding_start"
-    android:paddingEnd="@dimen/screenrecord_spinner_text_padding_end"/>
\ No newline at end of file
+    android:gravity="center_vertical"
+    android:orientation="vertical">
+
+    <TextView
+        android:id="@android:id/text1"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:ellipsize="marquee"
+        android:singleLine="true"
+        android:textAppearance="?android:attr/textAppearanceMedium"
+        android:textColor="?androidprv:attr/textColorOnAccent" />
+
+    <TextView
+        android:id="@android:id/text2"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:ellipsize="marquee"
+        android:singleLine="true"
+        android:textAppearance="?android:attr/textAppearanceSmall"
+        android:textColor="?androidprv:attr/colorError" />
+
+</LinearLayout>
\ No newline at end of file
diff --git a/packages/SystemUI/res/values/strings.xml b/packages/SystemUI/res/values/strings.xml
index cddfda2..275e5d8 100644
--- a/packages/SystemUI/res/values/strings.xml
+++ b/packages/SystemUI/res/values/strings.xml
@@ -1102,6 +1102,8 @@
     <string name="media_projection_entry_app_permission_dialog_warning_single_app">When you’re sharing, recording, or casting an app, <xliff:g id="app_seeking_permission" example="Meet">%s</xliff:g> has access to anything shown or played on that app. So be careful with things like passwords, payment details, messages, photos, and audio and video.</string>
     <!-- 1P/3P apps media projection permission button to continue with app selection or recording [CHAR LIMIT=60] -->
     <string name="media_projection_entry_app_permission_dialog_continue">Start</string>
+    <!-- 1P/3P apps disabled the single app projection option. [CHAR LIMIT=NONE] -->
+    <string name="media_projection_entry_app_permission_dialog_single_app_disabled"><xliff:g id="app_name" example="Meet">%1$s</xliff:g> has disabled this option</string>
 
     <!-- Casting that launched by SysUI (i.e. when there is no app name) -->
     <!-- System casting media projection permission dialog title. [CHAR LIMIT=100] -->
diff --git a/packages/SystemUI/src/com/android/systemui/media/MediaProjectionPermissionActivity.java b/packages/SystemUI/src/com/android/systemui/media/MediaProjectionPermissionActivity.java
index cbd9a34..a9d2b30 100644
--- a/packages/SystemUI/src/com/android/systemui/media/MediaProjectionPermissionActivity.java
+++ b/packages/SystemUI/src/com/android/systemui/media/MediaProjectionPermissionActivity.java
@@ -36,6 +36,7 @@
 import android.content.pm.PackageManager;
 import android.graphics.Typeface;
 import android.media.projection.IMediaProjection;
+import android.media.projection.MediaProjectionConfig;
 import android.media.projection.MediaProjectionManager;
 import android.media.projection.ReviewGrantedConsentResult;
 import android.os.Bundle;
@@ -212,11 +213,13 @@
         // the correct screen width when in split screen.
         Context dialogContext = getApplicationContext();
         if (isPartialScreenSharingEnabled()) {
-            mDialog = new MediaProjectionPermissionDialog(dialogContext, () -> {
-                ScreenShareOption selectedOption =
-                        ((MediaProjectionPermissionDialog) mDialog).getSelectedScreenShareOption();
-                grantMediaProjectionPermission(selectedOption.getMode());
-            }, () -> finish(RECORD_CANCEL, /* projection= */ null), appName);
+            mDialog = new MediaProjectionPermissionDialog(dialogContext, getMediaProjectionConfig(),
+                    () -> {
+                        MediaProjectionPermissionDialog dialog =
+                                (MediaProjectionPermissionDialog) mDialog;
+                        ScreenShareOption selectedOption = dialog.getSelectedScreenShareOption();
+                        grantMediaProjectionPermission(selectedOption.getMode());
+                    }, () -> finish(RECORD_CANCEL, /* projection= */ null), appName);
         } else {
             AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(dialogContext,
                     R.style.Theme_SystemUI_Dialog)
@@ -360,6 +363,16 @@
         }
     }
 
+    @Nullable
+    private MediaProjectionConfig getMediaProjectionConfig() {
+        Intent intent = getIntent();
+        if (intent == null) {
+            return null;
+        }
+        return intent.getParcelableExtra(
+                MediaProjectionManager.EXTRA_MEDIA_PROJECTION_CONFIG);
+    }
+
     private boolean isPartialScreenSharingEnabled() {
         return mFeatureFlags.isEnabled(Flags.WM_ENABLE_PARTIAL_SCREEN_SHARING);
     }
diff --git a/packages/SystemUI/src/com/android/systemui/screenrecord/BaseScreenSharePermissionDialog.kt b/packages/SystemUI/src/com/android/systemui/screenrecord/BaseScreenSharePermissionDialog.kt
index 23894a3..7859fa0 100644
--- a/packages/SystemUI/src/com/android/systemui/screenrecord/BaseScreenSharePermissionDialog.kt
+++ b/packages/SystemUI/src/com/android/systemui/screenrecord/BaseScreenSharePermissionDialog.kt
@@ -18,7 +18,9 @@
 import android.content.Context
 import android.os.Bundle
 import android.view.Gravity
+import android.view.LayoutInflater
 import android.view.View
+import android.view.ViewGroup
 import android.view.ViewStub
 import android.view.WindowManager
 import android.widget.AdapterView
@@ -35,7 +37,7 @@
 
 /** Base permission dialog for screen share and recording */
 open class BaseScreenSharePermissionDialog(
-    context: Context?,
+    context: Context,
     private val screenShareOptions: List<ScreenShareOption>,
     private val appName: String?,
     @DrawableRes private val dialogIconDrawable: Int? = null,
@@ -82,14 +84,7 @@
         get() = context.getString(selectedScreenShareOption.warningText, appName)
 
     private fun initScreenShareSpinner() {
-        val options = screenShareOptions.map { context.getString(it.spinnerText) }.toTypedArray()
-        val adapter =
-            ArrayAdapter(
-                context.applicationContext,
-                R.layout.screen_share_dialog_spinner_text,
-                options
-            )
-        adapter.setDropDownViewResource(R.layout.screen_share_dialog_spinner_item_text)
+        val adapter = OptionsAdapter(context.applicationContext, screenShareOptions)
         screenShareModeSpinner = requireViewById(R.id.screen_share_mode_spinner)
         screenShareModeSpinner.adapter = adapter
         screenShareModeSpinner.onItemSelectedListener = this
@@ -131,3 +126,35 @@
         stub.inflate()
     }
 }
+
+private class OptionsAdapter(
+    context: Context,
+    private val options: List<ScreenShareOption>,
+) :
+    ArrayAdapter<String>(
+        context,
+        R.layout.screen_share_dialog_spinner_text,
+        options.map { context.getString(it.spinnerText) }
+    ) {
+
+    override fun isEnabled(position: Int): Boolean {
+        return options[position].spinnerDisabledText == null
+    }
+
+    override fun getDropDownView(position: Int, convertView: View?, parent: ViewGroup): View {
+        val inflater = LayoutInflater.from(parent.context)
+        val view = inflater.inflate(R.layout.screen_share_dialog_spinner_item_text, parent, false)
+        val titleTextView = view.findViewById<TextView>(android.R.id.text1)
+        val errorTextView = view.findViewById<TextView>(android.R.id.text2)
+        titleTextView.text = getItem(position)
+        errorTextView.text = options[position].spinnerDisabledText
+        if (isEnabled(position)) {
+            errorTextView.visibility = View.GONE
+            titleTextView.isEnabled = true
+        } else {
+            errorTextView.visibility = View.VISIBLE
+            titleTextView.isEnabled = false
+        }
+        return view
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/screenrecord/MediaProjectionPermissionDialog.kt b/packages/SystemUI/src/com/android/systemui/screenrecord/MediaProjectionPermissionDialog.kt
index f4f5f66..8cbc4aab 100644
--- a/packages/SystemUI/src/com/android/systemui/screenrecord/MediaProjectionPermissionDialog.kt
+++ b/packages/SystemUI/src/com/android/systemui/screenrecord/MediaProjectionPermissionDialog.kt
@@ -16,16 +16,23 @@
 package com.android.systemui.screenrecord
 
 import android.content.Context
+import android.media.projection.MediaProjectionConfig
 import android.os.Bundle
 import com.android.systemui.R
 
 /** Dialog to select screen recording options */
 class MediaProjectionPermissionDialog(
-    context: Context?,
+    context: Context,
+    mediaProjectionConfig: MediaProjectionConfig?,
     private val onStartRecordingClicked: Runnable,
     private val onCancelClicked: Runnable,
     private val appName: String?
-) : BaseScreenSharePermissionDialog(context, createOptionList(appName), appName) {
+) :
+    BaseScreenSharePermissionDialog(
+        context,
+        createOptionList(context, appName, mediaProjectionConfig),
+        appName
+    ) {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         // TODO(b/270018943): Handle the case of System sharing (not recording nor casting)
@@ -49,7 +56,11 @@
     }
 
     companion object {
-        private fun createOptionList(appName: String?): List<ScreenShareOption> {
+        private fun createOptionList(
+            context: Context,
+            appName: String?,
+            mediaProjectionConfig: MediaProjectionConfig?
+        ): List<ScreenShareOption> {
             val singleAppWarningText =
                 if (appName == null) {
                     R.string.media_projection_entry_cast_permission_dialog_warning_single_app
@@ -63,6 +74,19 @@
                     R.string.media_projection_entry_app_permission_dialog_warning_entire_screen
                 }
 
+            val singleAppDisabledText =
+                if (
+                    appName != null &&
+                        mediaProjectionConfig?.regionToCapture ==
+                            MediaProjectionConfig.CAPTURE_REGION_FIXED_DISPLAY
+                ) {
+                    context.getString(
+                        R.string.media_projection_entry_app_permission_dialog_single_app_disabled,
+                        appName
+                    )
+                } else {
+                    null
+                }
             return listOf(
                 ScreenShareOption(
                     mode = ENTIRE_SCREEN,
@@ -72,7 +96,8 @@
                 ScreenShareOption(
                     mode = SINGLE_APP,
                     spinnerText = R.string.screen_share_permission_dialog_option_single_app,
-                    warningText = singleAppWarningText
+                    warningText = singleAppWarningText,
+                    spinnerDisabledText = singleAppDisabledText,
                 )
             )
         }
diff --git a/packages/SystemUI/src/com/android/systemui/screenrecord/ScreenRecordPermissionDialog.kt b/packages/SystemUI/src/com/android/systemui/screenrecord/ScreenRecordPermissionDialog.kt
index fb99775..9c5da10 100644
--- a/packages/SystemUI/src/com/android/systemui/screenrecord/ScreenRecordPermissionDialog.kt
+++ b/packages/SystemUI/src/com/android/systemui/screenrecord/ScreenRecordPermissionDialog.kt
@@ -41,7 +41,7 @@
 
 /** Dialog to select screen recording options */
 class ScreenRecordPermissionDialog(
-    context: Context?,
+    context: Context,
     private val hostUserHandle: UserHandle,
     private val controller: RecordingController,
     private val activityStarter: ActivityStarter,
@@ -52,7 +52,7 @@
     BaseScreenSharePermissionDialog(
         context,
         createOptionList(),
-        null,
+        appName = null,
         R.drawable.ic_screenrecord,
         R.color.screenrecord_icon_color
     ) {
diff --git a/packages/SystemUI/src/com/android/systemui/screenrecord/ScreenShareOption.kt b/packages/SystemUI/src/com/android/systemui/screenrecord/ScreenShareOption.kt
index 3d39fd8..ebf0dd2 100644
--- a/packages/SystemUI/src/com/android/systemui/screenrecord/ScreenShareOption.kt
+++ b/packages/SystemUI/src/com/android/systemui/screenrecord/ScreenShareOption.kt
@@ -29,5 +29,6 @@
 class ScreenShareOption(
     @ScreenShareMode val mode: Int,
     @StringRes val spinnerText: Int,
-    @StringRes val warningText: Int
+    @StringRes val warningText: Int,
+    val spinnerDisabledText: String? = null,
 )